#ifndef _SQLITE3_H
#define _SQLITE3_H
#include <sqlite3.h>
int sqlite3_init(char *pathname, sqlite3 **db);

int user_login(char *name, char *passwd, sqlite3 *db);

int user_register(char *name, char *passwd, sqlite3 *db);

int user_update(char *name, char *passwd, char *oldname, sqlite3 *db);

int user_delete(char *name, char *passwd, sqlite3 *db);

#endif
